5167220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 11491200

約数和(自身を除く): 6323980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 151, 236, 290, 295, 302, 580, 590, 604, 755, 1180, 1510, 1711, 3020, 3422, 4379, 6844, 8555, 8758, 8909, 17110, 17516, 17818, 21895, 34220, 35636, 43790, 44545, 87580, 89090, 178180, 258361, 516722, 1033444, 1291805, 2583610, 5167220]

約数ペア:

[(1, 5167220), (2, 2583610), (4, 1291805), (5, 1033444), (10, 516722), (20, 258361), (29, 178180), (58, 89090), (59, 87580), (116, 44545), (118, 43790), (145, 35636), (151, 34220), (236, 21895), (290, 17818), (295, 17516), (302, 17110), (580, 8909), (590, 8758), (604, 8555), (755, 6844), (1180, 4379), (1510, 3422), (1711, 3020)]